Answer:
A chemical engineer is required in energy systems across various segments such as oil and gas sector, fuel cell sector, water technology sector, next generation hydrogen energy sector, atomic and nuclear energy sector, biofuels sector, cryogenic and ultra low temperature energy production sector and so on. The chemical engineer will design processes and provide operating conditions for generating commercial energy from the above mentioned sources such as hydrogen, nuclear, biofuels, oil&gas and maybe even in thermal power plants. Chemical engineers will give energy production strategies from various above-mentioned sources.